Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thu vat phi slippers" » "thuc vat phi slippers", "thu va phi slippers", "thuat vat phi slippers", "thu vat khi slippers", "thu vat phan slippers", "thu vat phi slippery", "thu vat phi grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thu vat phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thu vat phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thu vat phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thu vat phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.